KR900006882A - 3D shape processing method and apparatus - Google Patents

3D shape processing method and apparatus

Info

Publication number
KR900006882A
KR900006882A KR1019890014560A KR890014560A KR900006882A KR 900006882 A KR900006882 A KR 900006882A KR 1019890014560 A KR1019890014560 A KR 1019890014560A KR 890014560 A KR890014560 A KR 890014560A KR 900006882 A KR900006882 A KR 900006882A
Authority
KR
South Korea
Prior art keywords
processing method
shape processing
shape
processing
Prior art date
Application number
KR1019890014560A
Other languages
Korean (ko)
Other versions
KR930003811B1 (en
Inventor
요시키 아라카와
Original Assignee
마쯔시다덴기산교 가부시기가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 마쯔시다덴기산교 가부시기가이샤 filed Critical 마쯔시다덴기산교 가부시기가이샤
Publication of KR900006882A publication Critical patent/KR900006882A/en
Application granted granted Critical
Publication of KR930003811B1 publication Critical patent/KR930003811B1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes
    • G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
    • G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
    • G09B9/30—Simulation of view from aircraft
    • G09B9/301—Simulation of view from aircraft by computer-processed or -generated image

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Image Generation (AREA)
  • Numerical Control (AREA)
  • Processing Or Creating Images (AREA)
KR1019890014560A 1988-10-12 1989-10-11 Apparatus for 3-dimension design and processing method therefor KR930003811B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-256352 1988-10-12
JP63256352A JPH02103687A (en) 1988-10-12 1988-10-12 Method and device for processing three-dimensional pattern

Publications (2)

Publication Number Publication Date
KR900006882A true KR900006882A (en) 1990-05-09
KR930003811B1 KR930003811B1 (en) 1993-05-13

Family

ID=17291491

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890014560A KR930003811B1 (en) 1988-10-12 1989-10-11 Apparatus for 3-dimension design and processing method therefor

Country Status (4)

Country Link
EP (1) EP0364243B1 (en)
JP (1) JPH02103687A (en)
KR (1) KR930003811B1 (en)
DE (1) DE68926208T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6628836B1 (en) * 1999-10-05 2003-09-30 Hewlett-Packard Development Company, L.P. Sort middle, screen space, graphics geometry compression through redundancy elimination
JP2002092633A (en) * 2000-09-20 2002-03-29 Namco Ltd Game system and information storage medium
US7033327B2 (en) 2002-09-13 2006-04-25 3M Innovative Properties Company Method of determining the long axis of an object

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60256874A (en) * 1984-06-01 1985-12-18 Hitachi Ltd Triangle dividing system of closed pattern
JPH0769971B2 (en) * 1984-11-20 1995-07-31 松下電器産業株式会社 Three-dimensional figure processing method

Also Published As

Publication number Publication date
EP0364243A3 (en) 1992-07-01
EP0364243B1 (en) 1996-04-10
KR930003811B1 (en) 1993-05-13
EP0364243A2 (en) 1990-04-18
DE68926208D1 (en) 1996-05-15
JPH02103687A (en) 1990-04-16
DE68926208T2 (en) 1996-10-31

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19980507

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee